Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Howard Gross MD Inc APC

Organization Specialist · NPI 1033312012

Howard Gross MD Inc APC is a Specialist in Pasadena, California. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.
APC — A professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

540 S Marengo Ave
Pasadena, CA 91101-3130
Phone: (626) 397-4910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1033312012
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Howard Gross — Owner · (805) 898-2600
NPI enumeratedJune 7, 2007
Last updated in NPPESNovember 19, 2007
Mailing address2323 Oak Park Ln Ste 102, Santa Barbara, CA 93105-4276

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